70267848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 209848320

約数和(自身を除く): 139580472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 71, 84, 86, 129, 137, 142, 168, 172, 213, 258, 274, 284, 301, 344, 411, 426, 497, 516, 548, 568, 602, 822, 852, 903, 959, 994, 1032, 1096, 1204, 1491, 1644, 1704, 1806, 1918, 1988, 2408, 2877, 2982, 3053, 3288, 3612, 3836, 3976, 5754, 5891, 5964, 6106, 7224, 7672, 9159, 9727, 11508, 11782, 11928, 12212, 17673, 18318, 19454, 21371, 23016, 23564, 24424, 29181, 35346, 36636, 38908, 41237, 42742, 47128, 58362, 64113, 68089, 70692, 73272, 77816, 82474, 85484, 116724, 123711, 128226, 136178, 141384, 164948, 170968, 204267, 233448, 247422, 256452, 272356, 329896, 408534, 418261, 494844, 512904, 544712, 817068, 836522, 989688, 1254783, 1634136, 1673044, 2509566, 2927827, 3346088, 5019132, 5855654, 8783481, 10038264, 11711308, 17566962, 23422616, 35133924, 70267848]

約数ペア:

[(1, 70267848), (2, 35133924), (3, 23422616), (4, 17566962), (6, 11711308), (7, 10038264), (8, 8783481), (12, 5855654), (14, 5019132), (21, 3346088), (24, 2927827), (28, 2509566), (42, 1673044), (43, 1634136), (56, 1254783), (71, 989688), (84, 836522), (86, 817068), (129, 544712), (137, 512904), (142, 494844), (168, 418261), (172, 408534), (213, 329896), (258, 272356), (274, 256452), (284, 247422), (301, 233448), (344, 204267), (411, 170968), (426, 164948), (497, 141384), (516, 136178), (548, 128226), (568, 123711), (602, 116724), (822, 85484), (852, 82474), (903, 77816), (959, 73272), (994, 70692), (1032, 68089), (1096, 64113), (1204, 58362), (1491, 47128), (1644, 42742), (1704, 41237), (1806, 38908), (1918, 36636), (1988, 35346), (2408, 29181), (2877, 24424), (2982, 23564), (3053, 23016), (3288, 21371), (3612, 19454), (3836, 18318), (3976, 17673), (5754, 12212), (5891, 11928), (5964, 11782), (6106, 11508), (7224, 9727), (7672, 9159)]